1 files changed, 0 insertions, 97 deletions
diff --git a/c/src/lib/libbsp/arm/nds/libnds/source/arm9/keys.c b/c/src/lib/libbsp/arm/nds/libnds/source/arm9/keys.c
deleted file mode 100644
index 8f71d96682..0000000000
--- a/c/src/lib/libbsp/arm/nds/libnds/source/arm9/keys.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*------------------------------------------------------------------------------
-	key input code -- provides slightly higher level input forming
-
-	Copyright (C) 2005
-			Christian Auby (DesktopMan)
-			Dave Murphy (WinterMute)
-
-	This software is provided 'as-is', without any express or implied
-	warranty.  In no event will the authors be held liable for any
-	damages arising from the use of this software.
-
-	Permission is granted to anyone to use this software for any
-	purpose, including commercial applications, and to alter it and
-	redistribute it freely, subject to the following restrictions:
-
-	1.	The origin of this software must not be misrepresented; you
-		must not claim that you wrote the original software. If you use
-		this software in a product, an acknowledgment in the product
-		documentation would be appreciated but is not required.
-	2.	Altered source versions must be plainly marked as such, and
-		must not be misrepresented as being the original software.
-	3.	This notice may not be removed or altered from any source
-		distribution.
-
-------------------------------------------------------------------------------*/
-
-#include <stdlib.h>
-
-#include <nds/ipc.h>
-#include <nds/system.h>
-#include <nds/arm9/input.h>
-
-//------------------------------------------------------------------------------
-
-#define KEYS_CUR (( ((~REG_KEYINPUT)&0x3ff) | (((~IPC->buttons)&3)<<10) | (((~IPC->buttons)<<6) & (KEY_TOUCH|KEY_LID) ))^KEY_LID)
-
-static uint16 keys = 0;
-static uint16 keysold = 0;
-static uint16 keysrepeat = 0;
-
-static u8 delay = 60, repeat = 30, count = 60;
-
-//------------------------------------------------------------------------------
-void scanKeys(void) {
-//------------------------------------------------------------------------------
-	keysold = keys;
-	keys = KEYS_CUR;
-
-    if ( delay != 0 ) {
-        if ( keys != keysold ) {
-            count = delay ;
-            keysrepeat = keysDown() ;
-        }
-        count--;
-        if ( count == 0 ) {
-            count = repeat;
-            keysrepeat = keys;
-        }
-    }
-}
-
-//------------------------------------------------------------------------------
-uint32 keysHeld(void) {
-//------------------------------------------------------------------------------
-	return keys;
-}
-
-//------------------------------------------------------------------------------
-uint32 keysDown(void) {
-//------------------------------------------------------------------------------
-	return (keys ^ keysold) & keys;
-}
-
-//------------------------------------------------------------------------------
-uint32 keysDownRepeat(void) {
-//------------------------------------------------------------------------------
-	uint32 tmp = keysrepeat;
-
-    keysrepeat = 0;
-
-    return tmp;
-}
-
-//------------------------------------------------------------------------------
-void keysSetRepeat( u8 setDelay, u8 setRepeat ) {
-//------------------------------------------------------------------------------
-    delay = setDelay ;
-    repeat = setRepeat ;
-    count = delay ;
-    keysrepeat = 0 ;
-}
-
-//------------------------------------------------------------------------------
-uint32 keysUp(void) {
-//------------------------------------------------------------------------------
-	return (keys ^ keysold) & (~keys);
-}